Cal-630™-Dextran Conjugate *MW 10,000*
Ordering information
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Additional ordering information
Telephone | 1-800-990-8053 |
Fax | 1-800-609-2943 |
sales@aatbio.com | |
International | See distributors |
Bulk request | Inquire |
Custom size | Inquire |
Shipping | Standard overnight for United States, inquire for international |
Physical properties
Molecular weight | ~11000 |
Solvent | Water |
Spectral properties
Excitation (nm) | 609 |
Emission (nm) | 626 |
Quantum yield | 0.371 |
Storage, safety and handling
H-phrase | H303, H313, H333 |
Hazard symbol | XN |
Intended use | Research Use Only (RUO) |
R-phrase | R20, R21, R22 |
Storage | Freeze (< -15 °C); Minimize light exposure |
UNSPSC | 12352200 |
Alternative formats
Cal-630™-Dextran Conjugate *MW 3,000* |
Related products
Overview | SDSProtocol |
Molecular weight ~11000 | Excitation (nm) 609 | Emission (nm) 626 | Quantum yield 0.371 |
Calcium measurement is critical for numerous biological investigations. Fluorescent probes that show spectral responses upon binding calcium have enabled researchers to investigate changes in intracellular free calcium concentrations by using fluorescence microscopy, flow cytometry, fluorescence spectroscopy and fluorescence microplate readers. Cells may be physically loaded with the cell-impermeant salt forms of these dextran-conjugated calcium indicators using patch pipette or microinjection. The fluorescence signal from these cells is measured using fluorescence microscopy. The dextran forms of our calcium indicators show a dramatic reduction in both leakage and compartmentalization compared to the AM ester forms. Among the fluorescent calcium indicator dextran conjugates, Cal-630 dextran conjugates might be a better choice than other red fluorescent dextrtan conjugates due to its higher fluorescence quantum yield and larger fluorescence enhancement by calcium.
Spectrum
Open in Advanced Spectrum Viewer
Spectral properties
Excitation (nm) | 609 |
Emission (nm) | 626 |
Quantum yield | 0.371 |
Product Family
Name | Excitation (nm) | Emission (nm) |
Cal-590™-Dextran Conjugate *MW 3,000* | 563 | 584 |
Cal-590™-Dextran Conjugate *MW 10,000* | 563 | 584 |
Cal-520®-Dextran Conjugate *MW 3,000* | 492 | 515 |
Cal-520®-Dextran Conjugate *MW 10,000* | 492 | 515 |
Cal-670™-Dextran Conjugate *MW 3,000* | 667 | 680 |
Cal-670™-Dextran Conjugate *MW 10,000* | 667 | 680 |
Cal-770™-Dextran Conjugate *MW 3,000* | 758 | 783 |
Cal-770™-Dextran Conjugate *MW 10,000* | 758 | 783 |
Cal-590L® Dextran Conjugate *MW 10,000* | 569 | 590 |
References
View all 32 references: Citation Explorer
High Affinity Mannotetraose as an Alternative to Dextran in ConA Based Fluorescent Affinity Glucose Assay Due to Improved FRET Efficiency
Authors: Locke, A. K.; Cummins, B. M.; Cote, G. L.
Journal: ACS Sens (2016): 584-590
Authors: Locke, A. K.; Cummins, B. M.; Cote, G. L.
Journal: ACS Sens (2016): 584-590
Synthesis and Cell Imaging of a Near-Infrared Fluorescent Magnetic "CdHgTe-Dextran-Magnetic Layered Double Hydroxide-Fluorouracil" Composite
Authors: Jin, X.; Zhang, M.; Gou, G.; Ren, J.
Journal: J Pharm Sci (2016): 1751-61
Authors: Jin, X.; Zhang, M.; Gou, G.; Ren, J.
Journal: J Pharm Sci (2016): 1751-61
The effect of the size of fluorescent dextran on its endocytic pathway
Authors: Li, L.; Wan, T.; Wan, M.; Liu, B.; Cheng, R.; Zhang, R.
Journal: Cell Biol Int (2015): 531-9
Authors: Li, L.; Wan, T.; Wan, M.; Liu, B.; Cheng, R.; Zhang, R.
Journal: Cell Biol Int (2015): 531-9
Characterization of biomimetic calcium phosphate labeled with fluorescent dextran for quantification of osteoclastic activity
Authors: Maria, S. M.; Prukner, C.; Sheikh, Z.; Muller, F. A.; Komarova, S. V.; Barralet, J. E.
Journal: Acta Biomater (2015): 140-6
Authors: Maria, S. M.; Prukner, C.; Sheikh, Z.; Muller, F. A.; Komarova, S. V.; Barralet, J. E.
Journal: Acta Biomater (2015): 140-6
Visualizing Lysosomal Membrane Permeabilization by Fluorescent Dextran Release
Authors: Ellegaard, A. M.; Jaattela, M.; Nyl and sted, J.
Journal: Cold Spring Harb Protoc (2015): 900-3
Authors: Ellegaard, A. M.; Jaattela, M.; Nyl and sted, J.
Journal: Cold Spring Harb Protoc (2015): 900-3
Pulmonary permeability assessed by fluorescent-labeled dextran instilled intranasally into mice with LPS-induced acute lung injury
Authors: Chen, H.; Wu, S.; Lu, R.; Zhang, Y. G.; Zheng, Y.; Sun, J.
Journal: PLoS One (2014): e101925
Authors: Chen, H.; Wu, S.; Lu, R.; Zhang, Y. G.; Zheng, Y.; Sun, J.
Journal: PLoS One (2014): e101925
Selective fluorescent detection of aspartic acid and glutamic acid employing dansyl hydrazine dextran conjugate
Authors: Nasomphan, W.; Tangboriboonrat, P.; Tanapongpipat, S.; Smanmoo, S.
Journal: J Fluoresc (2014): 11-Jul
Authors: Nasomphan, W.; Tangboriboonrat, P.; Tanapongpipat, S.; Smanmoo, S.
Journal: J Fluoresc (2014): 11-Jul
Dextran-based fluorescent nanoprobes for sentinel lymph node mapping
Authors: Dai, T.; Zhou, S.; Yin, C.; Li, S.; Cao, W.; Liu, W.; Sun, K.; Dou, H.; Cao, Y.; Zhou, G.
Journal: Biomaterials (2014): 8227-35
Authors: Dai, T.; Zhou, S.; Yin, C.; Li, S.; Cao, W.; Liu, W.; Sun, K.; Dou, H.; Cao, Y.; Zhou, G.
Journal: Biomaterials (2014): 8227-35
Facile fabrication of dextran-based fluorescent nanogels as potential glucose sensors
Authors: Zhou, S.; Min, X.; Dou, H.; Sun, K.; Chen, C. Y.; Chen, C. T.; Zhang, Z.; Jin, Y.; Shen, Z.
Journal: Chem Commun (Camb) (2013): 9473-5
Authors: Zhou, S.; Min, X.; Dou, H.; Sun, K.; Chen, C. Y.; Chen, C. T.; Zhang, Z.; Jin, Y.; Shen, Z.
Journal: Chem Commun (Camb) (2013): 9473-5
Direct patterning of probe proteins on an antifouling PLL-g-dextran coating for reducing the background signal of fluorescent immunoassays
Authors: Egea, A. M.; Trevisiol, E.; Vieu, C.
Journal: Biointerphases (2013): 37
Authors: Egea, A. M.; Trevisiol, E.; Vieu, C.
Journal: Biointerphases (2013): 37
Application notes
A Meta-Analysis of Common Calcium Indicators
A New Protein Crosslinking Method for Labeling and Modifying Antibodies
A Novel Fluorescent Probe for Imaging and Detecting Hydroxyl Radical in Living Cells
A Novel NO Wash Probeniceid-Free Calcium Assay for Functional Analysis of GPCR and Calcium Channel Targets
Abbreviation of Common Chemical Compounds Related to Peptides
A New Protein Crosslinking Method for Labeling and Modifying Antibodies
A Novel Fluorescent Probe for Imaging and Detecting Hydroxyl Radical in Living Cells
A Novel NO Wash Probeniceid-Free Calcium Assay for Functional Analysis of GPCR and Calcium Channel Targets
Abbreviation of Common Chemical Compounds Related to Peptides
FAQ
Are Cell Navigator® Cell Plasma Membrane Staining Kits suitable for cell culture medium samples?
Are there any alternatives to BrdU (Bromodeoxyuridine)?
Are there any alternatives to Cy5?
Are there any alternatives to indocyanine green (ICG)?
Are there any calcium indicators that don't require probenecid (PBC)?
Are there any alternatives to BrdU (Bromodeoxyuridine)?
Are there any alternatives to Cy5?
Are there any alternatives to indocyanine green (ICG)?
Are there any calcium indicators that don't require probenecid (PBC)?